Application: dolphin (1.4)
KDE Platform Version: 4.4.2 (KDE 4.4.2)
Qt Version: 4.6.2
Operating System: Linux 2.6.32-22-generic x86_64
Distribution: Ubuntu 10.04 LTS

-- Information about the crash:
i selected some items from a dvd. when i right clicked to select copy it crashed.

The crash can be reproduced some of the time.

 -- Backtrace:
Application: Dolphin (dolphin), signal: Segmentation fault
[Current thread is 1 (Thread 0x7f70ab7b7760 (LWP 3167))]

Thread 4 (Thread 0x7f709add7710 (LWP 3172)):
#0  __lll_lock_wait_private () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:97
#1  0x00007f70a73d93ac in _L_lock_12430 () from /lib/libc.so.6
#2  0x00007f70a73d7e48 in *__GI___libc_free (mem=0x7f7094000020) at malloc.c:3736
#3  0x00007f70a7b87981 in socketNotifierSourceCheck (source=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:92
#4  0x00007f70a3859b0a in g_main_context_check () from /lib/libglib-2.0.so.0
#5  0x00007f70a385a4c3 in ?? () from /lib/libglib-2.0.so.0
#6  0x00007f70a385a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#7  0x00007f70a7b87513 in QEventDispatcherGlib::processEvents (this=0x7f709400a9e0, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#8  0x00007f70a7b5c992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#9  0x00007f70a7b5cd6c in QEventLoop::exec (this=0x7f709add6db0, flags=) at kernel/qeventloop.cpp:201
#10 0x00007f70a7a66d59 in QThread::exec (this=<value optimized out>) at thread/qthread.cpp:487
#11 0x00007f70a7b3d178 in QInotifyFileSystemWatcherEngine::run (this=0xdd89f0) at io/qfilesystemwatcher_inotify.cpp:248
#12 0x00007f70a7a69775 in QThreadPrivate::start (arg=0xdd89f0) at thread/qthread_unix.cpp:248
#13 0x00007f70a499f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#14 0x00007f70a744069d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#15 0x0000000000000000 in ?? ()

Thread 3 (Thread 0x7f709225e710 (LWP 3262)):
#0  __lll_lock_wait () at ../nptl/sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:136
#1  0x00007f70a49a491c in pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:259
#2  0x00007f70a7a68ea3 in QMutexPrivate::wait (this=0x7f7094033240, timeout=-1) at thread/qmutex_unix.cpp:84
#3  0x00007f70a7a649e5 in QMutex::lock (this=0x7f7094000d80) at thread/qmutex.cpp:167
#4  0x00007f70a57ddadd in ?? () from /usr/lib/libsopranoclient.so.1
#5  0x00007f70aa4efb9d in Nepomuk::MainModel::executeQuery (this=0xd1ea40, query=..., language=Soprano::Query::QueryLanguageSparql, userQueryLanguage=...)
    at ../../../nepomuk/core/nepomukmainmodel.cpp:213
#6  0x00007f70aa22177c in Soprano::FilterModel::executeQuery(QString const&, Soprano::Query::QueryLanguage, QString const&) const () from /usr/lib/libsoprano.so.4
#7  0x00007f70aa4e4635 in Nepomuk::ResourceData::determineUri (this=0x117c400) at ../../../nepomuk/core/resourcedata.cpp:671
#8  0x00007f70aa4e5802 in Nepomuk::ResourceData::load (this=0x117c400) at ../../../nepomuk/core/resourcedata.cpp:414
#9  0x00007f70aa4e61b8 in Nepomuk::ResourceData::property (this=0x117c400, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#10 0x00007f70aa500ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#11 0x00007f70aa5039d0 in Nepomuk::Resource::rating (this=0x7f709225dc80) at ../../../nepomuk/core/resource.cpp:800
#12 0x0000000000465c1d in KLoadMetaDataThread::run (this=0x1172e90) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:92
#13 0x00007f70a7a69775 in QThreadPrivate::start (arg=0x1172e90) at thread/qthread_unix.cpp:248
#14 0x00007f70a499f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#15 0x00007f70a744069d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#16 0x0000000000000000 in ?? ()

Thread 2 (Thread 0x7f7093df5710 (LWP 3264)):
[KCrash Handler]
#5  _int_malloc (av=0x7f7094000020, bytes=136) at malloc.c:4302
#6  0x00007f70a73d658e in *__GI___libc_malloc (bytes=136) at malloc.c:3660
#7  0x00007f70a77a726d in operator new(unsigned long) () from /usr/lib/libstdc++.so.6
#8  0x00007f70a77a7389 in operator new[](unsigned long) () from /usr/lib/libstdc++.so.6
#9  0x00007f70a7a857af in QHashData::rehash (this=0x7f7094004690, hint=<value optimized out>) at tools/qhash.cpp:368
#10 0x00007f70a7e9fd91 in QHashData::willGrow (this=0x1181a20, dbc=<value optimized out>, error=<value optimized out>) at ../../include/QtCore/../../src/corelib/tools/qhash.h:163
#11 QHash<QString, QDBusConnectionPrivate::WatchedServiceData>::operator[] (this=0x1181a20, dbc=<value optimized out>, error=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/tools/qhash.h:738
#12 QDBusConnectionPrivate::setConnection (this=0x1181a20, dbc=<value optimized out>, error=<value optimized out>) at qdbusintegrator.cpp:1663
#13 0x00007f70a7e86ba2 in QDBusConnection::connectToBus (type=QDBusConnection::SessionBus, name=...) at qdbusconnection.cpp:341
#14 0x00007f70aa4f3794 in DBusConnectionPoolPrivate () at ../../../nepomuk/core/dbusconnectionpool.cpp:34
#15 DBusConnectionPool::threadConnection () at ../../../nepomuk/core/dbusconnectionpool.cpp:56
#16 0x00007f70aa4e49d0 in Nepomuk::ResourceData::determineUri (this=0x112e6c0) at ../../../nepomuk/core/resourcedata.cpp:702
#17 0x00007f70aa4e5802 in Nepomuk::ResourceData::load (this=0x112e6c0) at ../../../nepomuk/core/resourcedata.cpp:414
#18 0x00007f70aa4e61b8 in Nepomuk::ResourceData::property (this=0x112e6c0, uri=...) at ../../../nepomuk/core/resourcedata.cpp:271
#19 0x00007f70aa500ee2 in Nepomuk::Resource::property (this=<value optimized out>, uri=...) at ../../../nepomuk/core/resource.cpp:280
#20 0x00007f70aa5039d0 in Nepomuk::Resource::rating (this=0x7f7093df4c80) at ../../../nepomuk/core/resource.cpp:800
#21 0x0000000000465b08 in KLoadMetaDataThread::run (this=0x117f980) at ../../../../apps/dolphin/src/panels/information/kloadmetadatathread.cpp:95
#22 0x00007f70a7a69775 in QThreadPrivate::start (arg=0x117f980) at thread/qthread_unix.cpp:248
#23 0x00007f70a499f9ca in start_thread (arg=<value optimized out>) at pthread_create.c:300
#24 0x00007f70a744069d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
#25 0x0000000000000000 in ?? ()

Thread 1 (Thread 0x7f70ab7b7760 (LWP 3167)):
#0  0x00007f70a7433f53 in *__GI___poll (fds=<value optimized out>, nfds=<value optimized out>, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
#1  0x00007f70a22bd29a in ?? () from /usr/lib/libxcb.so.1
#2  0x00007f70a22bd7d7 in ?? () from /usr/lib/libxcb.so.1
#3  0x00007f70a22bda85 in xcb_writev () from /usr/lib/libxcb.so.1
#4  0x00007f70a63696fa in _XSend () from /usr/lib/libX11.so.6
#5  0x00007f70a6369839 in _XReply () from /usr/lib/libX11.so.6
#6  0x00007f70a6356f50 in XQueryPointer () from /usr/lib/libX11.so.6
#7  0x00007f70a87dc2ed in QCursor::pos () at kernel/qcursor_x11.cpp:155
#8  0x000000000043974d in DolphinContextMenu::openItemContextMenu (this=0x7fff1f977fe0) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:252
#9  0x0000000000439d88 in DolphinContextMenu::open (this=0x7fff1f977fe0) at ../../../../apps/dolphin/src/dolphincontextmenu.cpp:104
#10 0x0000000000434d19 in DolphinViewContainer::openContextMenu (this=<value optimized out>, item=<value optimized out>, url=<value optimized out>, customActions=...)
    at ../../../../apps/dolphin/src/dolphinviewcontainer.cpp:391
#11 0x0000000000437052 in DolphinViewContainer::qt_metacall (this=0xb516a0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1f978170) at ./dolphinviewcontainer.moc:137
#12 0x00007f70a7b70e3f in QMetaObject::activate (sender=0xb711d0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3293
#13 0x00007f70aac41c3f in DolphinView::requestContextMenu (this=0x7fff1f977b10, _t1=<value optimized out>, _t2=<value optimized out>, _t3=<value optimized out>) at ./dolphinview.moc:374
#14 0x00007f70aac42ac1 in DolphinView::openContextMenu (this=0xb711d0, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphinview.cpp:951
#15 0x00007f70aac483c5 in DolphinView::qt_metacall (this=0xb711d0, _c=QMetaObject::InvokeMetaMethod, _id=<value optimized out>, _a=0x7fff1f978350) at ./dolphinview.moc:232
#16 0x00007f70a7b70e3f in QMetaObject::activate (sender=0xb698f0, m=<value optimized out>, local_signal_index=<value optimized out>, argv=0xffffffffffffffff) at kernel/qobject.cpp:3293
#17 0x00007f70aac31daa in DolphinController::requestContextMenu (this=0x7fff1f977b10, _t1=<value optimized out>, _t2=<value optimized out>) at ./dolphincontroller.moc:157
#18 0x00007f70aac31e7e in DolphinController::triggerContextMenuRequest (this=0xb698f0, pos=..., customActions=...) at ../../../../apps/dolphin/src/dolphincontroller.cpp:82
#19 0x00007f70aac39022 in DolphinIconsView::contextMenuEvent (this=0xb33220, event=0x7fff1f978f70) at ../../../../apps/dolphin/src/dolphiniconsview.cpp:160
#20 0x00007f70a87a0f68 in QWidget::event (this=0xb33220, event=0x7fff1f978f70) at kernel/qwidget.cpp:8165
#21 0x00007f70a8b484e6 in QFrame::event (this=0xb33220, e=0x7fff1f978f70) at widgets/qframe.cpp:557
#22 0x00007f70a8c7726b in QAbstractItemView::viewportEvent (this=0xb33220, event=0x7fff1f978f70) at itemviews/qabstractitemview.cpp:1610
#23 0x00007f70a7b5d487 in QCoreApplicationPrivate::sendThroughObjectEventFilters (this=<value optimized out>, receiver=0xb842b0, event=0x7fff1f978f70) at kernel/qcoreapplication.cpp:819
#24 0x00007f70a874b1fc in QApplicationPrivate::notify_helper (this=0x92ecc0, receiver=0xb842b0, e=0x7fff1f978f70) at kernel/qapplication.cpp:4296
#25 0x00007f70a87518c3 in QApplication::notify (this=0x7fff1f979ca0, receiver=0xb842b0, e=0x7fff1f978f70) at kernel/qapplication.cpp:3944
#26 0x00007f70a9456526 in KApplication::notify (this=0x7fff1f979ca0, receiver=0xb842b0, event=0x7fff1f978f70) at ../../kdeui/kernel/kapplication.cpp:302
#27 0x00007f70a7b5e06c in QCoreApplication::notifyInternal (this=0x7fff1f979ca0, receiver=0xb842b0, event=0x7fff1f978f70) at kernel/qcoreapplication.cpp:704
#28 0x00007f70a87d0fb2 in QETWidget::translateMouseEvent (this=<value optimized out>, event=<value optimized out>) at kernel/qapplication_x11.cpp:4373
#29 0x00007f70a87cf8ac in QApplication::x11ProcessEvent (this=<value optimized out>, event=0x7fff1f9798c0) at kernel/qapplication_x11.cpp:3501
#30 0x00007f70a87fb882 in x11EventSourceDispatch (s=0x932a70, callback=<value optimized out>, user_data=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:146
#31 0x00007f70a38568c2 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
#32 0x00007f70a385a748 in ?? () from /lib/libglib-2.0.so.0
#33 0x00007f70a385a8fc in g_main_context_iteration () from /lib/libglib-2.0.so.0
#34 0x00007f70a7b87513 in QEventDispatcherGlib::processEvents (this=0x907770, flags=<value optimized out>) at kernel/qeventdispatcher_glib.cpp:412
#35 0x00007f70a87fb46e in QGuiEventDispatcherGlib::processEvents (this=0x7fff1f977b10, flags=<value optimized out>) at kernel/qguieventdispatcher_glib.cpp:204
#36 0x00007f70a7b5c992 in QEventLoop::processEvents (this=<value optimized out>, flags=) at kernel/qeventloop.cpp:149
#37 0x00007f70a7b5cd6c in QEventLoop::exec (this=0x7fff1f979bf0, flags=) at kernel/qeventloop.cpp:201
#38 0x00007f70a7b60aab in QCoreApplication::exec () at kernel/qcoreapplication.cpp:981
#39 0x000000000043b1c5 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../../apps/dolphin/src/main.cpp:101

Reported using DrKonqi